Process for producing epoxides from olefinic compounds

Details Process for producing epoxides from olefinic compounds Process for producing epoxides from olefinic compounds

2011-07-19

2011-07-19

Feely, Michael J (Department: 1761)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S400000, C523S402000, C549S518000, C549S523000, C549S524000, C549S531000

Reexamination Certificate

active

07981951

ABSTRACT:
A process for producing an epoxide such as a cycloaliphatic diepoxide by the reaction of an olefin such as a cycloaliphatic diene with hydrogen peroxide (H2O2) as an oxidant in the presence of a catalytic system under pH control for example at a pH of less than about 5. The present invention is advantageously used for the epoxidation of olefinic compounds such as olefins and aliphatic or aromatic dienes.

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